Bottled Water Visual aid: waterX2 & powerpoint Intro: attn. getter 2/3 of body weight Brain =73% Heart= 73% Lungs= 83% Skin= 31%. Body weight= 70% water 16 sec Point 1: Why we need water Convince that Water is essential Water used by every single cell in the body. Contrary; Whether eating or drinking‚ you’re consuming water Indirectly- animals or plants consuming it Directly- putting water into mouth Non active person: 2 Quarts Active: 3-4 quarts Depending on insensitivity of
Premium Water Spring Drinking water
One of the World’s great environmental problems - Water The water problem is today one of the greatest problems the world faces. The UN calculates that if the present development continues the 2/3 of the world population will live with serious water scarcity or nearly without water by the year 2025. The UN calculates that one should have 100 litres of water pr day to manage. This is for everything - home consumption‚ agriculture‚ industry‚ etc. Many people today have less than 50 litres‚ and in
Premium Water Irrigation Waterborne diseases
April 30 2009 ------------------------------------------------- Essay on Water Published by admin at 3:58 am under Example Essays Introduction Water is an essential ingredient for the existence of life as we know it. Biochemical processes occur in aqueous environments‚ many of which use water. Water also plays a significant role in the process of photosynthesis ( 6 CO2 + 6H2O + 672kcal -> C6H12O6 + 6O2 ). Photosynthesis is the most basic and significant chemical reaction on earth‚ providing
Premium Water Oxygen Atom
Ecology Essay Water makes up 75% of your body and is absolutely necessary for living. But do we know what we are drinking when we drink bottled‚ Recycled‚ and tap water? You might think it really does not matter‚ i mean they are all the same clean water right? Well‚ according to Rebecca Ephriham water that individuals and our families drink could contain deadly toxins‚ and can even cause cancer and other life threatening diseases. Some water is much cleaner than others and a much better choice for
Premium Drinking water Bottled water Tap water
Water Pollution SCI/275 Artina Houston September 27‚ 2010 Aimee Pellet Water pollution is when a body of water is adversely affected due to the addition of large amounts of materials to the water. (www.imbgnet.net) There are four types of water pollutions and I’m going to describe each one of them. I’m also going to tell you the solutions that I can up with and how I’m going to get the government and people involved to help. It is a lot of things that we don’t know about water pollution
Premium Water pollution Pollution
issue of water scarcity in our world today‚ more than one solution is necessary. Although water scarcity is not a substantial problem to every country currently‚ many countries feel the effects of water scarcity and the issue must be addressed. If this issue is not dealt with soon‚ it will become a problem for many other countries in the near future‚ some which are already beginning to feel the effects. There are several actions that would be effective in preserving and conserving water.
Premium Reverse osmosis Water Desalination
control the flow of cooling water through part of an industrial process‚ but the SCADA system may allow operators to
Premium Control theory Automation Feedback
Water is composed of Oxygen and Hydrogen. It is found in wells‚ springs‚ ponds‚ rivers‚ canals and oceans. About one fourth of the earth is covered with water. It is obtained mainly from the rains. Water is really a precious gift of Nature. It has no taste‚ no smell‚ and no colour. The other name of water is life. We cannot live without water. We drink it‚ cook our food with it‚ bathe in it‚ and wash our body and things with it. The farmers need water for growing crops or plants. With water‚ the
Premium Water Oxygen
Water is an odorless‚ colorless‚ tasteless chemical compound that makes up well more than half of the human body. In addition to being prominent in the make-up of the human body‚ it also covers all but approximately 30% of the Earth’s surface‚ and can be found naturally in all three states of matter: liquid‚ solid and gas. Water is a covalent bond known most commonly by its empirical form; H2O. It can also be identified by the Lewis Dot Structural form shown in the figure in the upper right corner
Premium Atom Covalent bond Electron
still fresh. But what made it worst is when the nuclear power plant in Japan exploded. The event released massive amounts of radiation into the community and has infected a lot of people. Today‚ there is a proposal to open the Bataan Nuclear Power Plant. I admit that I am afraid of the fact that the scenario that happened in Japan might happen to us Filipinos as well. For me‚ I do not agree with the proposal. Opening the nuclear power plant in Bataan was proposed because it offers a lot of benefits
Premium Nuclear power Chernobyl disaster Electricity generation